package com.bank.service;

import com.bank.dto.AccountOperationDTO;
import com.bank.entity.Bill;

import java.math.BigDecimal;

public interface BillService {
    Bill getBillByAccountId(Long accountId);

    void addBillByAccountId(BigDecimal balance, Long accountId);

    void changeBalance(AccountOperationDTO operationDTO);

    BigDecimal getBalanceByAccountId(Long accountId);
}
